583 Network Admin jobs in the Philippines

QUALIFICATIONS:

• BSIT / BSCOE
• With minimum of 3 years experienced in Network and Information Security Admin.
• Exposure in Network monitoring vulnerability assessment & penetration testing.
• Familiarity with DRP & BCP.

WORK EXPERIENCED:

• Firewall Management & Anti-Virus / Endpoint, Protection solutions & Technical Support.

SKILLS:

• Network & Security, Systems Administration
• Proficient in Firewall and endpoint rules.

RESPONSIBILITES:

• Responsible on keeping the networks security up to date and operating as intended.
• Ensure the organizations computer network is protected against unauthorized access, modification or destruction & troubleshoot any access problems.
• In charge of firewalls rules & policies, anti-virus protection.
• Installing, Administering & troubleshooting network security solutions.
• Monitor network performance.

Job Types: Full-time, Permanent

Benefits:

• Free parking
• Health insurance
• Opportunities for promotion
• Paid training
• Promotion to permanent employee

Work Location: In person

A. Network Monitoring (Assigned Region/s)

1. Assure network connectivity at all times (LAN and WAN);

2. Perform daily status and network health monitoring of link and network equipment for NCR and Luzon sites;

3. Perform maintenance of network monitoring system such as, but not limited to, WhatsUp Gold and Packeteer PacketShaper;

4. Determine protocols and nodes that contribute to system slowdown and bottleneck within the network;

5. Identify potential problems, evaluate them and implement appropriate actions to resolve the problem;

6. Escalate network problems to the Sr. Network Engineer after all possible solutions at her level have been exhausted;

7. Escalate to other concerned support groups such as DBA, Systems Administration, Information Security and Applications Development if problem found is not within the Department's control;

8. Provide initial coordination and follow-ups with service staff of Telco providers regarding reported troubled link during the first 4 hours of outage or first 8 hours of unstable connection; and,

9. Log daily network status and generates reports and submits to Sr. Network Engineer for reference and documentation.

B. Telco & Network Equipment (Assigned Region/s)

1. Perform onsite setup of network equipment and link activation (IPVPN/VSAT/Wireless);

2. Provide support to e-Patrol and other Local Government Unit (LGU) activities;

3. Occasional site inspection and/or survey for new LTO sites or transferred sites if required;

4. Dispatch to site if replacement of managed equipment or onsite problem isolation is required;

5. Implement network equipment configuration and security per region through access-control lists, SSH access, correct login passwords, and AAA configurations; and, 6. Perform backup of network equipment configuration at the District Office (DO) level on a quarterly basis or as the need arises due to configuration changes.

C. Cabling/LAN at the LTO (Assigned Region/s)

1. Inspect and perform testing of cable installations for LTO's new and transferred sites as may be required by CSG thru its respective ROOs.; and,

2. Conduct initial isolation of cabling problems at LTO offices and escalates to Field Services Department if problem requires cable re-installation.

D. Other Tasks:

1. Assist in isolating IPSec/SSL-VPN related concerns/issues and escalates to the Sr. Network Engineer in-charge unresolved matters.

GENERAL USE:

1. Assist in isolating wireless access related concerns/issues and escalates to the Sr. Network Engineer in-charge unresolved matters.

2. Research, evaluate, and conduct demo of new technology or equipment that may contribute to the enhancement of the network system;

3. Assist in cabling support and maintenance at SMC and LTO-CO;

4. Assist in the maintenance of the telephone system and provides user support if needed;

5. Review summary of billing statements and requests for payment for leased lines and telephone lines prepared by Executive Secretary for Systems Operations prior submission to Network Administration Manager for review and approval;

6. Prepare the weekly and monthly network availability reports and submit to both Sr. Network Engineer and Network Administration Manager for reference;

7. Comply with the required behavioral and grooming standards prescribed by the Company;

8. Always demonstrate professionalism in the workplace;

9. Always ensure compliance with company policies and procedures; and,

10. Perform other related duties that may be assigned from time to time.

PRIMARY SKILLS:

• Bachelor 's Degree in Electronics and Communications Engineering, Computer Science or Computer Engineering or any related course
• Must have at least 2 years of experience as a Network Engineer
• Knowledge in Cabling, installation and configuration of Cisco network equipment,
• Relative experience with Telco system (Internet, IPVPN, PABX)
• Familiarity with LAN analysis and network monitoring tools

Role : Senior Network Admin

Location : Alabang Muntinlupa

Work Type : Hybrid

Work Shift : Shifting

Job Description:

1. Maintain under operational conditions the current and new network infrastructure and security solutions in respect of the Support processes
2. Build, deploy and administer/manage the current and new network infrastructure (including WAN, LAN, WLAN and network services like NLB .) and security solutions
3. Senior level of operational support on:
4. Troubleshooting, incidents and problem management,
5. Reporting and communication on activity, quality and performance of the network platforms and security solutions
6. Ensure appropriate documentation, including procedures for support.
7. Assist new implementations of all Network and Security Infrastructure components
8. Pro-active in ensuring stability, response time, operational consistency and life cycle over the network platforms and security solutions

SECONDARY RESPONSIBILITIES:

1.

Contribute to search and qualification to new solutions

2.

Provide recommendations to highest level of expertise teams

PRIMARY TECHNICAL ABILITIES:

1.

Preferably CCNP Level

2.

Administration and troubleshooting of LAN/WAN/WLAN networks

Routing protocols

configuration and troubleshooting (BGP, RIP, OSPF, EIGRP …)

LAN technologies administration and troubleshooting (VRRP, VSS, STP …)

QoS mechanisms

Wi

-Fi controllers and access points administration

Load Balancer (NetScaler)

3.

Security Administration with Palo Alto and Fortinet Firewalls, Pulse remote access, Reverse Proxy

Preferably Palo Alto certified

SECONDARY TECHNICAL ABILITIES:

1.

Knowledge on Infrastructure Solutions (Servers, Storage …)

2.

Knowledge in ITIL framework

3.

WAN Compression and Optimization appliances Riverbed

4.

Telephony & Voice infrastructure administration (mainly Cisco)

BEHAVIOR ABILITIES:

1.

3-7 years' experience in infrastructure, with 3-5 years as Network Administrator

2.

Strong Knowledge of Cisco network products, Palo Alto, Riverbed

3.

Self-motivated, eager to learn in the IT profession

4.

Team player must be able to work with people within and outside of the IT department.

5.

Customer service oriented

6.

Excellent communication skills, verbal and written.

7.

English speaking mandatory (French reading would be appreciated)

8.

Ability to analyze and synthesize situations and understand the business constraints

9.

Willing to do some traveling

Technical Environment:

●

Cisco products and technologies

●

Cisco telephony

●

Citrix NetScaler NLB and Reverse Proxy

●

Palo Alto, Panorama Central Management and Fortinet Firewalling

●

Infoblox DNS

●

Riverbed WAN optimization and NetFlow Riverbed Cascade

●

Monitoring SolarWinds

●

Ticketing CMDB CA Service Desk Manager

●

SDWAN ( Velocloud)

Note :

Interested candidates feel free to share your updated resume to

Job description:

* On-site final interview

Qualifications

• Bachelor 's Degree in Electronics and Communications Engineering, Computer Science or Computer Engineering or any related course
• Cisco Certification – CCNA is a big plus
• Experience in Cloud is required
• Must have at least 2 years of experience as a Network Engineer
• Extensive experience in Cabling, installation and configuration of Cisco network equipment, relative experience with Telco system (Internet, IPVPN, PABX)
• Solid grasp of LAN analysis and network monitoring tools

Responsibilities

• Assure network connectivity at all times (LAN and WAN);
• Perform daily status and network health monitoring of link and network equipment for NCR and Luzon sites;
• Perform maintenance of network monitoring system such as, but not limited to, WhatsUp Gold and Packeteer PacketShaper;
• Determine protocols and nodes that contribute to system slowdown and bottleneck within the network;
• Identify potential problems, evaluate them and implement appropriate actions to resolve the problem;
• Escalate network problems to the Sr. Network Engineer after all possible solutions at her level have been exhausted;
• Inspect and perform testing of cable installations for LTO's new and transferred sites as may be required by CSG thru its respective ROOs.;
• Conduct initial isolation of cabling problems at LTO offices and escalates to Field Services Department if problem requires cable re-installation.
• Assist in cabling support and maintenance at SMC and LTO-CO;
• Assist in the maintenance of the telephone system and provides user support if needed;
• Review summary of billing statements and requests for payment for leased lines and telephone lines prepared by Executive Secretary for Systems Operations prior submission to Network Administration Manager for review and approval;
• Prepare the weekly and monthly network availability reports and submit to both Sr. Network Engineer and Network Administration Manager for reference.

Job Details

• Location: LTO Main Compound, East Avenue, Diliman, Quezon City
• Full on-site

Job Position:

• Technical Support Engineer II / Linux System Administrator / Network System Engineer

Location:

• Eastwood Libis, Quezon City

Work Setup & Shift:

• Onsite

Salary Package:

• 60,000 to 100,000 or more (Can be varied depending on work experience)

Technical Support Engineer II

• Monitor and triage incoming support cases via a shared queue.
• Prioritize and resolve quick-win issues to meet response and resolution SLAs.
• Identify and escalate Severity 1 cases following established protocols.
• Maintain and update backlog cases with clear, structured documentation.
• Participate in weekend/on-call support as per the rotation schedule.
• Troubleshoot issues related to Linux systems, basic networking, virtualization, and cloud environments.
• Reproduce customer issues in lab environments and provide detailed findings to R&D when needed.

Non-negotiable Requirements:

• Prior Enterprise Customer experience (supporting global clients or customers, not internal users)
• Prior direct experience working for vendors and supporting paying customers. (examples of vendors include Cisco, Palo Alto, Checkpoint, Sophos, etc.)
• Proven experience, hands-on with the networking devices (basic), security devices, and a good grasp of the Linux Operating system
• A minimum of 4-5 years of knowledge/prior experience in the Linux

Operating System is required.

• Global support experience working with internal and external

stakeholders is a requirement.

• Excellent communication skills.
• Basic knowledge of any Scripting Languages like Bash, PowerShell, and Python would be nice to have.

Job Types: Full-time, Permanent

Pay: Php60, Php100,000.00 per month

Benefits:

• Company events
• Health insurance
• Life insurance
• Opportunities for promotion
• Paid training
• Promotion to permanent employee
• Work from home

Experience:

• Enterprise Level Global Support : 4 years (Preferred)
• Vendor Management: 4 years (Preferred)
• Networking System: 4 years (Preferred)
• router and switches: 4 years (Preferred)
• Linux Operating System: 4 years (Preferred)
• Networking: 4 years (Preferred)

Work Location: In person

Role Overview:

The Network & Security Engineer will design, implement, and secure client network environments, manage Microsoft 365 security solutions, and lead technical projects for migrations, security assessments, and infrastructure optimization.

Key Responsibilities

• Design, configure, and maintain firewalls, VLANs, VPNs, and site-to-site topologies.
• Deploy and manage Microsoft 365 Defender across identity, endpoint, email, and data.
• Monitor and respond to security alerts from platforms like SentinelOne, Ironscales, Defender, SIEM.
• Perform vulnerability remediation and drive hardening strategies.
• Lead technical execution for client migrations, security assessments, and onboarding.
• Collaborate with project managers and client success teams to deliver secure and reliable environments.
• Develop and maintain SOPs, documentation, and infrastructure standards.

Experience & Proficiency

• 4–8+ years in network or security engineering (MSP or multi-client environments a plus).
• Deep knowledge of TCP/IP, Layer 2/3 routing, VLANs, VPNs, and firewall platforms (Meraki, Fortinet, Cisco).
• Experience with Microsoft 365 security tools (Defender, Conditional Access, Entra ID).
• Familiarity with SIEM platforms (Microsoft Sentinel, ConnectWise, or similar).
• Proactive problem-solving mindset and ability to improve system security.
• Strong communication skills to translate technical detail into client clarity.

Certifications (Preferred but not Required)

• Microsoft SC-200, AZ-500, MS-500
• CompTIA Security+, Cisco CCNA Security, or equivalent

Job Type: Full-time

Pay: Php28, Php30,000.00 per month

Benefits:

• Work from home

Work Location: Remote

Your Role:

As a Network Security Engineer, you will be responsible for:

• Monitor and triage incoming support cases via a shared queue.
• Prioritize and resolve quick-win issues to meet response and resolution SLAs.
• Identify and escalate Severity 1 cases following established protocols.
• Maintain and update backlog cases with clear, structured documentation.
• Participate in weekend/on-call support as per the rotation schedule.
• Troubleshoot issues related to Linux systems, basic networking, virtualization, and cloud environments.
• Reproduce customer issues in lab environments and provide detailed findings to R&D when needed.

What You Need:

Non-negotiable Requirements:

• Prior Enterprise Customer experience (supporting global clients or customers, not internal users)
• Prior direct experience working for vendors and supporting paying customers. (Example of vendors include Cisco, Palo Alto, Checkpoint, Sophos, etc.)
• Proven experience, hands-on with the networking devices (basic), security devices, and a good grasp of the Linux Operating system
• A minimum of 4-5 years of knowledge/prior experience in Linux
• Operating System and Networking is required.
• Global support experience working with internal and external stakeholders is a requirement.
• Excellent communication skills.
• Basic knowledge of any Scripting Languages like Bash, PowerShell, and Python would be nice to have.

Job Types: Full-time, Permanent

Pay: Php70, Php100,000.00 per month

Benefits:

• Health insurance
• Life insurance

Work Location: In person

Job Title: Security Engineer

Company: Cornerstone International Technology (CIT)

Location: Remote (Philippines-based)

Employment Type: Full-time

About Us

Cornerstone International Technology (CIT) is a IT services provider specializing in internet hosting, website/mobile app design & development, and martech optimization. We pride ourselves on delivering innovative, reliable, and user-focused technology solutions across diverse industries.

Job Summary

The Security Engineer will be responsible for implementing and maintaining cybersecurity measures to protect CIT's IT infrastructure, applications, and data. This role involves assessing security risks, implementing security controls, monitoring threats, and responding to incidents to ensure a secure operating environment. The ideal candidate will have experience with network security, threat detection, vulnerability management, and compliance frameworks.

Key Responsibilities

● Implement and maintain security protocols, tools, and technologies to protect IT infrastructure.

● Monitor and analyze security logs, threat intelligence, and intrusion detection systems to detect and mitigate risks.

● Conduct security assessments, vulnerability scans, and penetration testing to identify weaknesses.

● Develop and enforce security policies, procedures, and best practices across the organization.

● Respond to security incidents, investigate breaches, and implement remediation measures.

● Ensure compliance with industry standards and regulations such as ISO 27001, NIST, GDPR, and SOC 2.

● Manage firewalls, endpoint security, SIEM solutions, and access controls.

● Work closely with IT teams to integrate security into development and operational processes.

● Provide security awareness training and guidance to employees.

● Stay updated on emerging threats, vulnerabilities, and cybersecurity trends.

Required Qualifications

● Bachelor's degree in Cybersecurity, Information Technology, Computer Science, or a related field.

● 3+ years of experience in cybersecurity, IT security, or a related role.

● Strong knowledge of security frameworks, tools, and best practices.

● Experience with firewalls, IDS/IPS, SIEM solutions, and endpoint security tools.

● Familiarity with cloud security principles and securing AWS, Azure, or Google Cloud environments.

● Understanding of encryption, authentication protocols, and identity management.

● Strong problem-solving skills and ability to analyze complex security threats.

● Excellent communication and documentation abilities.

Preferred Qualifications

● Certifications such as CISSP, CEH, CISM, or Security+.

● Experience in incident response and digital forensics.

● Knowledge of DevSecOps practices and secure software development.

● Familiarity with zero-trust security models and advanced threat protection.

● Experience in automating security operations using scripting or security orchestration tools.

Why Join Us?

● Competitive salary and benefits package.

● Opportunities for career growth and professional development.

● Work with cutting-edge technologies in a fast-paced IT environment.

● Supportive and collaborative company culture.

How to Apply Interested candidates can submit their resume and a cover letter detailing their relevant experience. We look forward to reviewing your application and exploring the possibility of you joining our innovative team at CIT.

Job Type: Full-time

Pay: From Php30,000.00 per month

Benefits:

• Flextime
• On-site parking
• Opportunities for promotion
• Pay raise
• Promotion to permanent employee
• Work from home

Work Location: Remote

Discover your 100% YOU with MicroSourcing
Position: Network Security Engineer

Location: Libis, Quezon City

Work setup & shift: Onsite | Flexible Working Schedule

Why join MicroSourcing?

You'll Have

• Competitive Rewards: Enjoy above-market compensation, healthcare coverage on day one, plus one or more dependents, paid time-off with cash conversion, group life insurance, and performance bonuses
• A Collaborative Spirit: Contribute to a positive and engaging work environment by participating in company-sponsored events and activities.
• Work-Life Harmony: Enjoy the balance between work and life that suits you with flexible work arrangements.
• Career Growth: Take advantage of opportunities for continuous learning and career advancement.
• Inclusive Teamwork: Be part of a team that celebrates diversity and fosters an inclusive culture.

Your Role:
As a Network Security Engineer, you will be responsible for:

• Monitor and triage incoming support cases via a shared queue.
• Prioritize and resolve quick-win issues to meet response and resolution SLAs.
• Identify and escalate Severity 1 cases following established protocols.
• Maintain and update backlog cases with clear, structured documentation.
• Participate in weekend/on-call support as per the rotation schedule.
• Troubleshoot issues related to Linux systems, basic networking, virtualization, and cloud environments.
• Reproduce customer issues in lab environments and provide detailed findings to R&D when needed.

What You Need
Non-negotiable Requirements:

• Prior Enterprise Customer experience (supporting global clients or customers, not internal users)
• Prior direct experience working for vendors and supporting paying customers. (Example of vendors include Cisco, Palo Alto, Checkpoint, Sophos, etc.)
• Proven experience, hands-on with the networking devices (basic), security devices, and a good grasp of the Linux Operating system
• A minimum of 4-5 years of knowledge/prior experience in Linux Operating System and Networking is required.
• Global support experience working with internal and external stakeholders is a requirement.
• Excellent communication skills.
• Basic knowledge of any Scripting Languages like Bash, PowerShell, and Python would be nice to have.

About MicroSourcing
With over 9,000 professionals across 13 delivery centers, MicroSourcing is the pioneer and largest offshore provider of managed services in the Philippines.

Our commitment to 100% YOU

MicroSourcing firmly believes that our company's strength lies in our people's diversity and talent. We are proud to foster an inclusive culture that embraces individuals of all races, genders, ethnicities, abilities, and backgrounds. We provide space for everyone, embracing different perspectives, and making room for opportunities for each individual to thrive.

At MicroSourcing, equality is not merely a slogan - it's our commitment. Our way of life. Here, we don't just accept your unique authentic self - we celebrate it, valuing every individual's contribution to our collective success and growth. Join us in celebrating YOU and your 100%

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